Chevy Nbs Master Cylinder Upgrade For Obs 88 98 Youtube Getting the air out after a mc replacement can be a pia. you will likely need to cycle the abs with a tech2, or by braking hard on loose ground to activate the abs, and bleeding. the motive pressure bleeder might help you out with the nbs mc with the screw on cap. Ok guys i’m back it has been a while since i posted a video i just want to thank all of my supporters i will be posting more videos as much as i can it has b.
Chevy Nbs Master Cylinder Upgrade For Obs 88 98 48 Off Part 17: back around part 12, the 1991 chevy obs project truck got a rear disk brake upgrade. when installing rear disk brakes in place of the factory insta. Obs to nbs master cylinder upgrade results. i did the swap of my obs master cylinder to a nbs master cylinder. 2001 chevrolet silverado 5.3l 4x4 master cylinder; vacuum boost. brand:ac delco. part number: 18m1159 . $101 at o'reilly. brass adaptor. autozone. brand: ags. part number: blf 26c . $3.00. The nbs master cylinder is meant for rear disc. that being said if have rear drums they require a constant 10psi the obs master cylinder has a provision for this. the nbs mc does not. yes it will work but you will no longer have rear brakes. on most of these trucks the back brakes dont work unless you adjust them. Parts: 2001 chevrolet silverado 5.3l 4x4 master cylinder; vacuum boost. brand:ac delco. part number: 18m1159 . $101 at o'reilly. brass adaptor. autozone. brand: ags. part number: blf 26c . $3.00. the adaptor connects the mc fluid outlet (furthest from the steering) wheel to the stock oem hard brake line.
Chevy Nbs Master Cylinder Upgrade For Obs 88 98 48 Off The nbs master cylinder is meant for rear disc. that being said if have rear drums they require a constant 10psi the obs master cylinder has a provision for this. the nbs mc does not. yes it will work but you will no longer have rear brakes. on most of these trucks the back brakes dont work unless you adjust them. Parts: 2001 chevrolet silverado 5.3l 4x4 master cylinder; vacuum boost. brand:ac delco. part number: 18m1159 . $101 at o'reilly. brass adaptor. autozone. brand: ags. part number: blf 26c . $3.00. the adaptor connects the mc fluid outlet (furthest from the steering) wheel to the stock oem hard brake line. Chevy obs master cylinder upgrade to nbs master cylinder. in this video i will be installing a new master cylinder in my obs to get rid of the spongy brake p. Figured i’d share this awesome upgrade with y’all. nbs master cylinder on an obs. it’s drastically better braking now. i’m actually mad it took me this long to discover this simple upgrade. (detailed original video in comments).
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